155500124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{37853}}^1$

素因数の和:37949

約数の個数: 24

約数和(自身を含む): 296775360

約数和(自身を除く): 141275236

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 37853, 75706, 151412, 492089, 984178, 1968356, 2990387, 5980774, 11961548, 38875031, 77750062, 155500124]

約数ペア:

[(1, 155500124), (2, 77750062), (4, 38875031), (13, 11961548), (26, 5980774), (52, 2990387), (79, 1968356), (158, 984178), (316, 492089), (1027, 151412), (2054, 75706), (4108, 37853)]